213301185744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1\times {\mathrm{971}}^1$

素因数の和:1889

約数の個数: 160

約数和(自身を含む): 570492771840

約数和(自身を除く): 357191586096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 179, 222, 296, 358, 444, 537, 592, 691, 716, 888, 971, 1074, 1382, 1432, 1776, 1942, 2073, 2148, 2764, 2864, 2913, 3884, 4146, 4296, 5528, 5826, 6623, 7768, 8292, 8592, 11056, 11652, 13246, 15536, 16584, 19869, 23304, 25567, 26492, 33168, 35927, 39738, 46608, 51134, 52984, 71854, 76701, 79476, 102268, 105968, 107781, 123689, 143708, 153402, 158952, 173809, 204536, 215562, 247378, 287416, 306804, 317904, 347618, 371067, 409072, 431124, 494756, 521427, 574832, 613608, 670961, 695236, 742134, 862248, 989512, 1042854, 1227216, 1341922, 1390472, 1484268, 1724496, 1979024, 2012883, 2085708, 2683844, 2780944, 2968536, 4025766, 4171416, 4576493, 5367688, 5937072, 6430933, 8051532, 8342832, 9152986, 10735376, 12861866, 13729479, 16103064, 18305972, 19292799, 24825557, 25723732, 27458958, 32206128, 36611944, 38585598, 49651114, 51447464, 54917916, 73223888, 74476671, 77171196, 99302228, 102894928, 109835832, 120102019, 148953342, 154342392, 198604456, 219671664, 240204038, 297906684, 308684784, 360306057, 397208912, 480408076, 595813368, 720612114, 960816152, 1191626736, 1441224228, 1921632304, 2882448456, 4443774703, 5764896912, 8887549406, 13331324109, 17775098812, 26662648218, 35550197624, 53325296436, 71100395248, 106650592872, 213301185744]

約数ペア:

[(1, 213301185744), (2, 106650592872), (3, 71100395248), (4, 53325296436), (6, 35550197624), (8, 26662648218), (12, 17775098812), (16, 13331324109), (24, 8887549406), (37, 5764896912), (48, 4443774703), (74, 2882448456), (111, 1921632304), (148, 1441224228), (179, 1191626736), (222, 960816152), (296, 720612114), (358, 595813368), (444, 480408076), (537, 397208912), (592, 360306057), (691, 308684784), (716, 297906684), (888, 240204038), (971, 219671664), (1074, 198604456), (1382, 154342392), (1432, 148953342), (1776, 120102019), (1942, 109835832), (2073, 102894928), (2148, 99302228), (2764, 77171196), (2864, 74476671), (2913, 73223888), (3884, 54917916), (4146, 51447464), (4296, 49651114), (5528, 38585598), (5826, 36611944), (6623, 32206128), (7768, 27458958), (8292, 25723732), (8592, 24825557), (11056, 19292799), (11652, 18305972), (13246, 16103064), (15536, 13729479), (16584, 12861866), (19869, 10735376), (23304, 9152986), (25567, 8342832), (26492, 8051532), (33168, 6430933), (35927, 5937072), (39738, 5367688), (46608, 4576493), (51134, 4171416), (52984, 4025766), (71854, 2968536), (76701, 2780944), (79476, 2683844), (102268, 2085708), (105968, 2012883), (107781, 1979024), (123689, 1724496), (143708, 1484268), (153402, 1390472), (158952, 1341922), (173809, 1227216), (204536, 1042854), (215562, 989512), (247378, 862248), (287416, 742134), (306804, 695236), (317904, 670961), (347618, 613608), (371067, 574832), (409072, 521427), (431124, 494756)]